JPS5934523A - カメラ - Google Patents
カメラInfo
- Publication number
- JPS5934523A JPS5934523A JP14539482A JP14539482A JPS5934523A JP S5934523 A JPS5934523 A JP S5934523A JP 14539482 A JP14539482 A JP 14539482A JP 14539482 A JP14539482 A JP 14539482A JP S5934523 A JPS5934523 A JP S5934523A
- Authority
- JP
- Japan
- Prior art keywords
- spot
- mode
- input
- value
- average
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005375 photometry Methods 0.000 claims description 80
- 230000015654 memory Effects 0.000 description 65
- 238000001514 detection method Methods 0.000 description 32
- 238000000034 method Methods 0.000 description 28
- 244000144992 flock Species 0.000 description 19
- 230000035945 sensitivity Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000012937 correction Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 230000001629 suppression Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 241000725101 Clea Species 0.000 description 1
- 208000022435 Light chain deposition disease Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/28—Circuitry to measure or to take account of the object contrast
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14539482A JPS5934523A (ja) | 1982-08-21 | 1982-08-21 | カメラ |
| FR8308741A FR2532072B1 (fr) | 1982-08-21 | 1983-05-26 | Appareil photographique a commande de photometrie |
| US06/500,447 US4529289A (en) | 1982-08-21 | 1983-06-02 | Camera |
| DE3347825A DE3347825C2 (de) | 1982-08-21 | 1983-07-21 | Kamera mit automatischer Belichtungssteuerung |
| DE3326361A DE3326361C2 (de) | 1982-08-21 | 1983-07-21 | Kamera mit Punktbelichtungsmessung |
| GB8322198A GB2125979B (en) | 1982-08-21 | 1983-08-18 | Camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14539482A JPS5934523A (ja) | 1982-08-21 | 1982-08-21 | カメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934523A true JPS5934523A (ja) | 1984-02-24 |
| JPH0337170B2 JPH0337170B2 (enrdf_load_stackoverflow) | 1991-06-04 |
Family
ID=15384240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14539482A Granted JPS5934523A (ja) | 1982-08-21 | 1982-08-21 | カメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934523A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107655U (enrdf_load_stackoverflow) * | 1980-12-25 | 1982-07-02 | ||
| JPS62129826A (ja) * | 1985-11-30 | 1987-06-12 | Nippon Kogaku Kk <Nikon> | カメラの撮影情報設定装置 |
-
1982
- 1982-08-21 JP JP14539482A patent/JPS5934523A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57107655U (enrdf_load_stackoverflow) * | 1980-12-25 | 1982-07-02 | ||
| JPS62129826A (ja) * | 1985-11-30 | 1987-06-12 | Nippon Kogaku Kk <Nikon> | カメラの撮影情報設定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337170B2 (enrdf_load_stackoverflow) | 1991-06-04 |
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